Revision: miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-419

[bpt/emacs.git] / lisp / elide-head.el

diff --git a/lisp/elide-head.el b/lisp/elide-head.el
index 9cd5920..fed6ece 100644 (file)
--- a/lisp/elide-head.el
+++ b/lisp/elide-head.el
@@ -1,4 +1,4 @@
-;;; elid-head.el --- hide headers in files
+;;; elide-head.el --- hide headers in files
 
 ;; Copyright (C) 1999 Free Software Foundation, Inc.
 
@@ -33,7 +33,7 @@
 ;; elision.
 
 ;; You might add `elide-head' to appropriate major mode hooks or to
-;; `find-file-hooks'.  Please do not do this in site init files.  If
+;; `find-file-hook'.  Please do not do this in site init files.  If
 ;; you do, information may be hidden from users who don't know it
 ;; already.
 
@@ -78,7 +78,7 @@ cdr."
 The header is made invisible with an overlay.  With a prefix arg, show
 an elided material again.
 
-This is suitable as an entry on `find-file-hooks' or appropriate mode hooks."
+This is suitable as an entry on `find-file-hook' or appropriate mode hooks."
   (interactive "P")
   (if arg
       (elide-head-show)
@@ -98,14 +98,13 @@ This is suitable as an entry on `find-file-hooks' or appropriate mode hooks."
            (if rest (setq rest (cdr rest))))
          (if (not (and beg end))
              (if (interactive-p)
-                 (error "No header found"))
+                 (message "No header found"))
            (goto-char beg)
            (end-of-line)
            (if (overlayp elide-head-overlay)
                (move-overlay elide-head-overlay (point-marker) end)
              (setq elide-head-overlay (make-overlay (point-marker) end)))
            (overlay-put elide-head-overlay 'invisible t)
-           (overlay-put elide-head-overlay 'intangible t)
            (overlay-put elide-head-overlay 'evaporate t)
            (overlay-put elide-head-overlay 'after-string "...")))))))
 
@@ -116,8 +115,9 @@ This is suitable as an entry on `find-file-hooks' or appropriate mode hooks."
           (overlay-buffer elide-head-overlay))
       (delete-overlay elide-head-overlay)
     (if (interactive-p)
-       (error "No header hidden"))))
+       (message "No header hidden"))))
 
 (provide 'elide-head)
 
+;;; arch-tag: a00e6b5b-6aeb-45b1-b734-63e23df80928
 ;;; elide-head.el ends here